101080375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 142912224

約数和(自身を除く): 41831849

約数列:

[1, 5, 11, 25, 41, 55, 121, 125, 163, 205, 275, 451, 605, 815, 1025, 1375, 1793, 2255, 3025, 4075, 4961, 5125, 6683, 8965, 11275, 15125, 19723, 20375, 24805, 33415, 44825, 56375, 73513, 98615, 124025, 167075, 224125, 367565, 493075, 620125, 808643, 835375, 1837825, 2465375, 4043215, 9189125, 20216075, 101080375]

約数ペア:

[(1, 101080375), (5, 20216075), (11, 9189125), (25, 4043215), (41, 2465375), (55, 1837825), (121, 835375), (125, 808643), (163, 620125), (205, 493075), (275, 367565), (451, 224125), (605, 167075), (815, 124025), (1025, 98615), (1375, 73513), (1793, 56375), (2255, 44825), (3025, 33415), (4075, 24805), (4961, 20375), (5125, 19723), (6683, 15125), (8965, 11275)]